This is our second year doing it (in addition to our Activity Advent Countdown) and we LOVE it!
Collect all of your child’s Christmas books and wrap them each individually. We put ours under the tree and each day, the kids pick one to unwrap and read. The last book we read on Christmas Eve. It is such a fun way to countdown to Christmas with books you already have. Only have 4 books? Countdown the last 4 days with them or check out a bunch from the library and use those. So fun!